[Intussusception Caused by Colon Cancer in Pregnancy].

Intussusception is a common in pediatric age group. But it is rare in adults. And intussusception caused by tumor account for 1% of bowel obstructions in adult.

Predictors of High-Risk Adenoma Occurrence at Surveillance Colonoscopy in Patients Who Undergo Colorectal Adenoma Removal.

Objectives: Surveillance colonoscopy is recommended after polypectomy because adenoma recurrence is common. The aim of this study was to evaluate the predictors of high-risk adenoma occurrence at surveillance colonoscopy in patients who undergo colorectal adenoma removal and to clarify the association between age and recurrent colorectal adenoma.

Methods: This retrospective study included 563 patients who had colorectal adenomas at baseline colonoscopy and who underwent surveillance colonoscopy.